evbuffer_defer_callbacks 397 opal/mca/event/libevent2022/libevent/buffer.c evbuffer_defer_callbacks(struct evbuffer *buffer, struct event_base *base) evbuffer_defer_callbacks 114 opal/mca/event/libevent2022/libevent/opal_rename.h #define evbuffer_defer_callbacks opal_libevent2022_evbuffer_defer_callbacks